已知定义在R上的函数f(x)=asinwx+bsinwx+1,(w>0,a>0,b>0)的周期为π,f(π/4)=根号3+1,且f(x)的最大值为3(1)写出f(x)的表达式(2)写出函数f(x)的对称中心,对称轴方程
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 10:51:40
![已知定义在R上的函数f(x)=asinwx+bsinwx+1,(w>0,a>0,b>0)的周期为π,f(π/4)=根号3+1,且f(x)的最大值为3(1)写出f(x)的表达式(2)写出函数f(x)的对称中心,对称轴方程](/uploads/image/z/6895973-29-3.jpg?t=%E5%B7%B2%E7%9F%A5%E5%AE%9A%E4%B9%89%E5%9C%A8R%E4%B8%8A%E7%9A%84%E5%87%BD%E6%95%B0f%28x%29%3Dasinwx%2Bbsinwx%2B1%2C%28w%3E0%2Ca%3E0%2Cb%3E0%29%E7%9A%84%E5%91%A8%E6%9C%9F%E4%B8%BA%CF%80%2Cf%28%CF%80%2F4%29%3D%E6%A0%B9%E5%8F%B73%2B1%2C%E4%B8%94f%28x%29%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC%E4%B8%BA3%EF%BC%881%EF%BC%89%E5%86%99%E5%87%BAf%28x%29%E7%9A%84%E8%A1%A8%E8%BE%BE%E5%BC%8F%EF%BC%882%EF%BC%89%E5%86%99%E5%87%BA%E5%87%BD%E6%95%B0f%28x%29%E7%9A%84%E5%AF%B9%E7%A7%B0%E4%B8%AD%E5%BF%83%2C%E5%AF%B9%E7%A7%B0%E8%BD%B4%E6%96%B9%E7%A8%8B)
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